Oral microbiome dysbiosis among cigarette smokers and smokeless tobacco users compared to non-users/Experiment 10/Signature 2

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Reviewed Marked as Reviewed by KateRasheed on 2025-7-31

Curated date: 2025/04/30

Curator: Shulamite

Revision editor(s): Shulamite, Victoria

Source: Figure 2b

Description: Differential abundance of bacterial OTUs in saliva samples that were statistically significantly different (α = 0.001) between time-points 1 and 4. The OTUs are colored by user groups (cigarette user (CG), orange; smokeless tobacco user (ST), green; non-user (NU), grey). A positive log2-fold change value denotes an OTU that is significantly higher in time-point 1 samples, while a negative log2-fold change indicates an OTU that is significantly higher in time-point 4 samples.

Abundance in Group 1: decreased abundance in Cigarette users at time 4 (CG)

NCBI	Quality Control	Links
unclassified Pseudomonas
unclassified Rhodococcus (in: high G+C Gram-positive bacteria)

Revision editor(s): Shulamite, Victoria